Two columns or rows of data in Microsoft Excel may contain useful information, but you'll just have a set of numbers. You can give spreadsheet viewers a graphical representation of those numbers by ...

I liked Inception, the Christopher Nolan movie about dreams-within-dreams. Not only was it a wild ride as an action movie, but it presented a little puzzle for viewers at the very end, in the final ...

PROC MIXED can fit a variety of mixed models. One of the most common mixed models is the split-plot design. The split-plot design involves two experimental factors, A and B. Levels of A are randomly ...

The various relationships between the finches can be replicated in a table. This is a case in which the table requires more work to discern the relationships than the illustration does. A b/vi person ...

The Gaussian form chosen for the variogram in the "Getting Started" section is based on the consideration of the plots of the sample variogram. For the coal thickness data, the Gaussian form appears ...